Lithium/Sulfide All-Solid-State Batteries using Sulfide Electrolytes

doi:10.1002/adma.202000751

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Lithium/Sulfide All-Solid-State Batteries using Sulfide Electrolytes
	Wu, Jinghua ; Liu, Sufu ; Han, Fudong ; Yao, Xiayin ; Wang, Chunsheng
刊名	ADVANCED MATERIALS
	2020
关键词	LITHIUM-SULFUR BATTERY LIQUID-PHASE TECHNIQUE LI ION DYNAMICS HIGH-CAPACITY COMPOSITE ELECTRODE POSITIVE ELECTRODE THIO-LISICON LI6PS5X X ELECTROCHEMICAL PERFORMANCE DENDRITE FORMATION
DOI	10.1002/adma.202000751
英文摘要	All-solid-state lithium batteries (ASSLBs) are considered as the next generation electrochemical energy storage devices because of their high safety and energy density, simple packaging, and wide operable temperature range. The critical component in ASSLBs is the solid-state electrolyte. Among all solid-state electrolytes, the sulfide electrolytes have the highest ionic conductivity and favorable interface compatibility with sulfur-based cathodes. The ionic conductivity of sulfide electrolytes is comparable with or even higher than that of the commercial organic liquid electrolytes. However, several critical challenges for sulfide electrolytes still remain to be solved, including their narrow electrochemical stability window, the unstable interface between the electrolyte and the electrodes, as well as lithium dendrite formation in the electrolytes. Herein, the emerging sulfide electrolytes and preparation methods are reviewed. In particular, the required properties of the sulfide electrolytes, such as the electrochemical stabilities of the electrolytes and the compatible electrode/electrolyte interfaces are highlighted. The opportunities for sulfide-based ASSLBs are also discussed.
学科主题	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/20574]
专题	2020专题
作者单位	1.Yao, XY (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Zhejiang, P. R. China. 2.Yao, XY (corresponding author), Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, P. R. China. 3.Wang, CS (corresponding author), Univ Maryland, Dept Chem & Biomol Engn, College Pk, MD 20742 USA.
推荐引用方式 GB/T 7714	Wu, Jinghua,Liu, Sufu,Han, Fudong,et al. Lithium/Sulfide All-Solid-State Batteries using Sulfide Electrolytes[J]. ADVANCED MATERIALS,2020.
APA	Wu, Jinghua,Liu, Sufu,Han, Fudong,Yao, Xiayin,&Wang, Chunsheng.(2020).Lithium/Sulfide All-Solid-State Batteries using Sulfide Electrolytes.ADVANCED MATERIALS.
MLA	Wu, Jinghua,et al."Lithium/Sulfide All-Solid-State Batteries using Sulfide Electrolytes".ADVANCED MATERIALS (2020).